Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000268996> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2000268996 abstract "[1] The largest explosive volcanic eruptions that have occurred on Earth generated giant ash clouds from rising plumes that spread in the stratosphere around a height of neutral buoyancy, with estimated supply rates that are in the range 1011 to 1013 m3/s. These giant ash clouds are controlled by a balance between gravity and Coriolis forces, forming spinning bodies of nearly fixed proportions after a few hours and are initially insensitive to stratospheric winds. In contrast, volcanic plumes from eruptions with small to intermediate magnitude spread as inertial intrusions under the influence of stratospheric winds, with the Earth's rotation being unimportant. In the largest eruptions the giant spinning ash clouds typically develop diameters greater than 600 km and up to 6000 km in the most powerful super-eruptions, thus explaining why areas of continental size can be covered with volcanic ash. The radial expansion and spinning velocities are calculated at tens of metres per second and increase with eruption intensity. Higher spreading velocities carry larger ash grain sizes to a given radius, so that grain size at a given distance from the source increases with eruption intensity, consistent with geological observations." @default.
- W2000268996 created "2016-06-24" @default.
- W2000268996 creator A5005698977 @default.
- W2000268996 creator A5026147972 @default.
- W2000268996 date "2005-01-01" @default.
- W2000268996 modified "2023-09-27" @default.
- W2000268996 title "Dynamics of giant volcanic ash clouds from supervolcanic eruptions" @default.
- W2000268996 cites W1964279737 @default.
- W2000268996 cites W1967686959 @default.
- W2000268996 cites W1986895219 @default.
- W2000268996 cites W2009738225 @default.
- W2000268996 cites W2037277713 @default.
- W2000268996 cites W2037963148 @default.
- W2000268996 cites W2051187767 @default.
- W2000268996 cites W2058102657 @default.
- W2000268996 cites W2065036053 @default.
- W2000268996 cites W2073451037 @default.
- W2000268996 cites W2093856018 @default.
- W2000268996 cites W2115334653 @default.
- W2000268996 cites W2116389378 @default.
- W2000268996 cites W2160181628 @default.
- W2000268996 cites W2166022852 @default.
- W2000268996 cites W2223659045 @default.
- W2000268996 cites W3023257554 @default.
- W2000268996 doi "https://doi.org/10.1029/2005gl024597" @default.
- W2000268996 hasPublicationYear "2005" @default.
- W2000268996 type Work @default.
- W2000268996 sameAs 2000268996 @default.
- W2000268996 citedByCount "54" @default.
- W2000268996 countsByYear W20002689962012 @default.
- W2000268996 countsByYear W20002689962013 @default.
- W2000268996 countsByYear W20002689962014 @default.
- W2000268996 countsByYear W20002689962015 @default.
- W2000268996 countsByYear W20002689962016 @default.
- W2000268996 countsByYear W20002689962017 @default.
- W2000268996 countsByYear W20002689962018 @default.
- W2000268996 countsByYear W20002689962019 @default.
- W2000268996 countsByYear W20002689962020 @default.
- W2000268996 countsByYear W20002689962021 @default.
- W2000268996 countsByYear W20002689962022 @default.
- W2000268996 countsByYear W20002689962023 @default.
- W2000268996 crossrefType "journal-article" @default.
- W2000268996 hasAuthorship W2000268996A5005698977 @default.
- W2000268996 hasAuthorship W2000268996A5026147972 @default.
- W2000268996 hasBestOaLocation W20002689961 @default.
- W2000268996 hasConcept C120806208 @default.
- W2000268996 hasConcept C127313418 @default.
- W2000268996 hasConcept C146348940 @default.
- W2000268996 hasConcept C163861444 @default.
- W2000268996 hasConcept C165205528 @default.
- W2000268996 hasConcept C183222429 @default.
- W2000268996 hasConcept C64551749 @default.
- W2000268996 hasConcept C91586092 @default.
- W2000268996 hasConceptScore W2000268996C120806208 @default.
- W2000268996 hasConceptScore W2000268996C127313418 @default.
- W2000268996 hasConceptScore W2000268996C146348940 @default.
- W2000268996 hasConceptScore W2000268996C163861444 @default.
- W2000268996 hasConceptScore W2000268996C165205528 @default.
- W2000268996 hasConceptScore W2000268996C183222429 @default.
- W2000268996 hasConceptScore W2000268996C64551749 @default.
- W2000268996 hasConceptScore W2000268996C91586092 @default.
- W2000268996 hasIssue "24" @default.
- W2000268996 hasLocation W20002689961 @default.
- W2000268996 hasLocation W20002689962 @default.
- W2000268996 hasOpenAccess W2000268996 @default.
- W2000268996 hasPrimaryLocation W20002689961 @default.
- W2000268996 hasRelatedWork W1570608411 @default.
- W2000268996 hasRelatedWork W1628986306 @default.
- W2000268996 hasRelatedWork W2097520677 @default.
- W2000268996 hasRelatedWork W2259595364 @default.
- W2000268996 hasRelatedWork W2315584784 @default.
- W2000268996 hasRelatedWork W2379364742 @default.
- W2000268996 hasRelatedWork W2897175480 @default.
- W2000268996 hasRelatedWork W2970692350 @default.
- W2000268996 hasRelatedWork W4319265454 @default.
- W2000268996 hasRelatedWork W750618298 @default.
- W2000268996 hasVolume "32" @default.
- W2000268996 isParatext "false" @default.
- W2000268996 isRetracted "false" @default.
- W2000268996 magId "2000268996" @default.
- W2000268996 workType "article" @default.